i have a narrow sub box approx. 10" x 24" and it needs to be mounted in the trunk, but the bottom needs to still be accessible for the battery and the sparetire... how did some of you secure your boxes? im wanting it towards the back of the trunk, next to the seat backs...

thanks

 

I screwed some L brackets on the side and then screwed the other side to the floor..

If you need to move it just keep a spare screw driver somewhere